Credit card number validating

The profiles generated on our site create real enough data that they can be used for registration.Validate a credit card number for all of the popular credit card companies using two different popular methods.Here are some information for doing credit card number validation: 1.

Credit Card / Debit Card Number Checker tool is designed to check the validity of Credit Card / Debit Card Number and check the (BIN) base on updated database.

Each card company is allotted a set number of prefixes they are allowed to use to generate their card numbers.

You can think of these prefixes as being similar to area codes within a phone number.

I found that credit card number is not just a sequence of number, but there's a rule for it.

By understanding this rule we will know how to validate credit card number properly, especially if we develop system that needs it.